Links
Biology and Science
National Center for Biotechnology Information: Containing the most comprehensive biological database available.
Pubmed: search and access scientific papers online.
ExPASy: online proteomic database and tools.
EMBL: European Bioinformatics Institute
Protein Data Bank: Tools and database for Protein Structures.
KEGG: Kyoto Encyclopedia of Genes and Genomes.
Biocyc: Pathway and Genome Database.
Journals: Science Magazine | Nature | Cell
Programming
Oracle Tutorials: The Oracle JavaTM tutorials.
Apache: The Apache software foundation. Useful and widely used open source software and libraries.
W3 Schools: Comprensive tutorials for web scripting and design.
PHP Hypertext Processor: All you wish to know about PHP and more.
Perl: The Perl Programming Language.